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Xie Q, Tian H, Huan X, Cao L, Wang Y, Cheng X, Ning C, Hu F, Wang C. Quality evaluation of Codonopsis Radix and processed products based on the analysis of monosaccharides and oligosaccharides by liquid chromatography coupled with charged aerosol detector. PHYTOCHEMICAL ANALYSIS : PCA 2022; 33:262-271. [PMID: 34431563 DOI: 10.1002/pca.3085] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 06/23/2021] [Accepted: 07/28/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION Codonopsis Radix (CR) is an edible food and traditional Chinese herb medicine that is widely used in China and Southeast Asia. Saccharides, including fructo-oligosaccharides (FOS) and polysaccharides, are among the most important active substances in CR. However, a quality evaluation of CR based on oligosaccharides has not been conducted. OBJECTIVE This study aimed to establish a high-performance liquid chromatography coupled with charged aerosol detector method (HPLC-CAD) for the quality evaluation of CR and processed products based on analysis of monosaccharides and oligosaccharides. METHOD A sensitive and rapid HPLC-CAD method for the simultaneous determination of two monosaccharides (D-fructose and D-glucose), sucrose, and FOS (GF2-GF6) was established to evaluate the quality of CR for the first time. In the present study, 65 batches of CR from three species of the genus Codonopsis were analysed using multivariate statistical techniques. Furthermore, the effects of cultivation management measures (plant growth retardants supply, harvesting time, and growth period) and primary process (drying methods) in the production areas on the target compounds were studied by analysing 34 batches of processed samples. RESULTS Different varieties of CR resulted in considerably different saccharide contents. Cultivation management measures and processing method remarkably affected the quality of CR. Low concentration of plant growth retardants was recommended. The best harvest time is in October after 4 years of growth. Dryer-drying was suggested to meet the requirement for large-scale processing. CONCLUSION This method would provide an efficient analytical tool for monosaccharides and oligosaccharides of CR and contribute to the improvement of CR quality.
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Affiliation(s)
- Qi Xie
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
| | - Hemiao Tian
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
| | - Xiaohan Huan
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
| | - Lanlan Cao
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
| | - Yan Wang
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Xuemei Cheng
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
| | | | - Fangdi Hu
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- The MOE Key Laboratory for Standardization of Chinese Medicines and The SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Shanghai Key Laboratory of Compound Chinese Medicines, Shanghai, China
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Recent applications of the Charged Aerosol Detector for liquid chromatography in drug quality control. J Chromatogr A 2020; 1619:460911. [DOI: 10.1016/j.chroma.2020.460911] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 01/12/2023]
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Baker TR, Regg BT. A multi-detector chromatographic approach for characterization and quantitation of botanical constituents to enable in silico safety assessments. Anal Bioanal Chem 2018; 410:5143-5154. [PMID: 29995187 PMCID: PMC6061755 DOI: 10.1007/s00216-018-1163-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/30/2018] [Accepted: 05/25/2018] [Indexed: 11/29/2022]
Abstract
An approach has been developed to characterize the individual chemical constituents of botanicals. The challenge was to identify and quantitate the significant analytes in these complex mixtures, largely in the absence of authentic standards. The data-rich information content generated by this three-detector configuration was specifically intended to be used to conduct safety and/or quality evaluations for complex botanical mixtures, on a chemical constituent basis. The approach utilized a broad gradient UHPLC chromatographic separation. Following the chromatographic separation and UV detection, the eluent was split and sent into a charged aerosol detector (CAD), for quantitation, and a quadrupole/time-of-flight high-resolution mass spectrometer for component identification. The known bias of the otherwise universal CAD response, for organic solvent composition of the mobile phase, was compensated by the addition of an inverse gradient make-up stream. This approach and the orthogonal information content from the chromatography and three different detectors was specifically designed to enable in-silico safety assessments. These guide, minimize, or even eliminate the need for in vivo and in vitro safety assessments. The methodology was developed and demonstrated using standardized extracts of Ginkgo biloba. Results from the development of this novel approach and the characterization example reported here demonstrate the suitability of this instrumental configuration for enabling in-silico safety assessments and proving general quality assessments of botanicals.
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Affiliation(s)
- Timothy R Baker
- The Procter & Gamble Company, 8700 Mason-Montgomery Road, Mason, OH, 45040, USA.
| | - Brian T Regg
- The Procter & Gamble Company, 8700 Mason-Montgomery Road, Mason, OH, 45040, USA
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MATSUYAMA S, ORIHARA Y, KINUGASA S, OHTANI H. Effects of Densities of Brominated Flame Retardants on the Detection Response for HPLC Analysis with a Corona-charged Aerosol Detector. ANAL SCI 2015; 31:61-5. [DOI: 10.2116/analsci.31.61] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Shigetomo MATSUYAMA
- Nagoya Institute of Technology
- National Metrology Institute of Japan/National Institute of Advanced Industrial Science and Technology
| | - Yukari ORIHARA
- National Metrology Institute of Japan/National Institute of Advanced Industrial Science and Technology
| | - Shinichi KINUGASA
- National Metrology Institute of Japan/National Institute of Advanced Industrial Science and Technology
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Li J, Hu D, Zong W, Lv G, Zhao J, Li S. Determination of inulin-type fructooligosaccharides in edible plants by high-performance liquid chromatography with charged aerosol detector. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:7707-7713. [PMID: 25034622 DOI: 10.1021/jf502329n] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Fructooligosaccharides (FOS), which are regarded as functional ingredients, are commonly classified as dietary fibers in many countries. However, few analytical methods for separation and analysis of individual FOS in plants, crops, and food products have been developed. In this study, a simple, rapid, and sensitive high performance liquid chromatography with charged aerosol detector (HPLC-CAD) method was developed for simultaneous determination of 11 inulin-type FOS with degree of polymerization (DP) 3-13 in different samples. The separation was performed on a Waters XBridge Amide column (4.6 × 250 mm i.d., 3.5 μm) with gradient elution. All calibration curves for investigated analytes showed good linear regression (R(2) > 0.9962). Their limits of detection (LOD) and quantification (LOQ) were in the ranges 0.4-0.6 μg/mL and 1.4-2.3 μg/mL, respectively. The recoveries ranged from 94.0% to 114.4%. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was applied to qualitative analysis of FOS in different samples. The developed method was successfully applied to analysis of 11 FOS in different samples of plants from Compositae, Campanulaceae, and Rubiaceae families. The developed HPLC-CAD nethod with microwave-assisted extraction can be used for quantitative analysis of FOS and is helpful for quality control of plants containing FOS.
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Affiliation(s)
- Jing Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau , Macao Special Administrative Region, China
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Comparison of two evaporative universal detectors for the determination of sugars in food samples by liquid chromatography. Microchem J 2013. [DOI: 10.1016/j.microc.2013.07.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ligor M, Studzińska S, Horna A, Buszewski B. Corona-Charged Aerosol Detection: An Analytical Approach. Crit Rev Anal Chem 2013. [DOI: 10.1080/10408347.2012.746134] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Charged aerosol detection in pharmaceutical analysis. J Pharm Biomed Anal 2012; 69:50-63. [DOI: 10.1016/j.jpba.2012.03.019] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Revised: 03/08/2012] [Accepted: 03/09/2012] [Indexed: 11/22/2022]
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Simultaneous determination of Maillard reaction impurities in memantine tablets using HPLC with charged aerosol detector. J Pharm Biomed Anal 2011; 56:887-94. [DOI: 10.1016/j.jpba.2011.07.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2011] [Revised: 07/09/2011] [Accepted: 07/11/2011] [Indexed: 11/21/2022]
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Hutchinson JP, Li J, Farrell W, Groeber E, Szucs R, Dicinoski G, Haddad PR. Universal response model for a corona charged aerosol detector. J Chromatogr A 2010; 1217:7418-27. [DOI: 10.1016/j.chroma.2010.09.056] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2010] [Revised: 08/26/2010] [Accepted: 09/22/2010] [Indexed: 11/16/2022]
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Yeom HS, Suh JH, Youm JR, Han SB. Simultaneous Determination of Triterpenoid Saponins from Pulsatilla koreana using High Performance Liquid Chromatography Coupled with a Charged Aerosol Detector (HPLC-CAD). B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.5.1159] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Eom HY, Park SY, Kim MK, Suh JH, Yeom H, Min JW, Kim U, Lee J, Youm JR, Han SB. Comparison between evaporative light scattering detection and charged aerosol detection for the analysis of saikosaponins. J Chromatogr A 2010; 1217:4347-54. [PMID: 20452602 DOI: 10.1016/j.chroma.2010.04.047] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2009] [Revised: 04/15/2010] [Accepted: 04/19/2010] [Indexed: 11/17/2022]
Abstract
Saikosaponins are triterpene saponins derived from the roots of Bupleurum falcatum L. (Umbelliferae), which has been traditionally used to treat fever, inflammation, liver diseases, and nephritis. It is difficult to analyze saikosaponins using HPLC-UV due to the lack of chromophores. Therefore, evaporative light scattering detection (ELSD) is used as a valuable alternative to UV detection. More recently, a charged aerosol detection (CAD) method has been developed to improve the sensitivity and reproducibility of ELSD. In this study, we compared CAD and ELSD methods in the simultaneous analysis of 10 saikosaponins, including saikosaponins-A, -B(1), -B(2), -B(3), -B(4), -C, -D, -G, -H and -I. A mixture of the 10 saikosaponins was injected into the Ascentis Express C18 column (100 mm x 4.6 mm, 2.7 microm) with gradient elution and detection with CAD and ELSD by splitting. We examined various factors that could affect the sensitivity of the detectors including various concentrations of additives, pH and flow rate of the mobile phase, purity of nitrogen gas and the CAD range. The sensitivity was determined based on the signal-to-noise ratio. The best sensitivity for CAD was achieved with 0.1 mM ammonium acetate at pH 4.0 in the mobile phase with a flow rate of 1.0 mL/min, and the CAD range at 100 pA, whereas that for ELSD was achieved with 0.01% acetic acid in the mobile phase with a flow rate at 0.8 mL/min. The purity of the nitrogen gas had only minor effects on the sensitivities of both detectors. Finally, the sensitivity for CAD was two to six times better than that of ELSD. Taken together, these results suggest that CAD provides a more sensitive analysis of the 10 saikosaponins than does ELSD.
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Affiliation(s)
- Han Young Eom
- Department of Pharmaceutical Analysis, College of Pharmacy, Chung-Ang University, Dongjak-Gu, Seoul 156-756, South Korea
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Vehovec T, Obreza A. Review of operating principle and applications of the charged aerosol detector. J Chromatogr A 2010; 1217:1549-56. [PMID: 20083252 DOI: 10.1016/j.chroma.2010.01.007] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2009] [Revised: 12/27/2009] [Accepted: 01/05/2010] [Indexed: 11/25/2022]
Abstract
Recently a new detection method, based upon aerosol charging (the charged aerosol detector (CAD)) has been introduced as an alternative to evaporative light-scattering detector (ELSD), chemiluminescent nitrogen detector and refractive index detector for detection of non-ultraviolet and weakly ultraviolet active compounds and for UV-absorbing compounds in the absence of standards. The content of this review article includes description of operation principle, advantages and disadvantages of CAD system, and short reports of selected applications of this detector. The main advantages of CAD detector are unique performance characteristics: better sensitivity than ELSD system, a dynamic range of up to 4 orders of magnitude, ease of use and constancy of response factors. Both detectors are mass dependent and the response generated does not depend on the spectral or physicochemical properties of the analyte. This attractive feature of a detection technique generating universal response factors is the potential use of a single, universal standard for calibration against which all other compounds or impurities can be qualified. CAD also has the same limitation as ELSD, namely, the response is affected by mobile-phase composition. This problem has been resolved by using inverse gradient compensation as is done for high pressure liquid chromatography and supercritical fluid chromatography. CAD has been applied for the analysis of structurally diverse compounds used in the pharmaceutical, chemical, food, and consumer products industries and in life science research. They include nonvolatile and semivolatile neutral, acidic, basic, and zwitterionic compounds, both polar and nonpolar (e.g. lipids, proteins, steroids, polymers, carbohydrates, peptides).
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Affiliation(s)
- Tanja Vehovec
- Stability Testing Department, Krka d.d., Smarjeska cesta 6, 8501 Novo mesto, Slovenia.
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Investigation of porous graphitic carbon at high-temperature liquid chromatography with evaporative light scattering detection for the analysis of the drug combination artesunate—Azithromycin for the treatment of severe malaria. J Chromatogr A 2010; 1217:75-81. [DOI: 10.1016/j.chroma.2009.11.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2009] [Revised: 10/29/2009] [Accepted: 11/02/2009] [Indexed: 11/20/2022]
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Pistorino M, Pfeifer BA. Efficient experimental design and micro-scale medium enhancement of 6-deoxyerythronolide B production through Escherichia coli. Biotechnol Prog 2009; 25:1364-71. [DOI: 10.1002/btpr.250] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Kou D, Manius G, Zhan S, Chokshi HP. Size exclusion chromatography with Corona charged aerosol detector for the analysis of polyethylene glycol polymer. J Chromatogr A 2009; 1216:5424-8. [DOI: 10.1016/j.chroma.2009.05.043] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2008] [Revised: 05/11/2009] [Accepted: 05/14/2009] [Indexed: 11/27/2022]
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Issaq HJ, Chan KC, Blonder J, Ye X, Veenstra TD. Separation, detection and quantitation of peptides by liquid chromatography and capillary electrochromatography. J Chromatogr A 2009; 1216:1825-37. [DOI: 10.1016/j.chroma.2008.12.052] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2008] [Revised: 12/10/2008] [Accepted: 12/17/2008] [Indexed: 02/09/2023]
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